This is the report portion of Lab 6
(Chang et al. 2015) (R Core Team 2015) (Brownrigg et al. 2018) (Moreno, M. and Basille, M. 2018)
Brownrigg, R., R. Becker, A. Wilks, T. Minka, and A. Deckmyn. 2018. “Package ‘Maps.” Computer Program. http://CRAN.R-project.org/package=shiny.
Chang, W., J. Cheng, JJ. Allaire, Y. Xie, and J. McPherson. 2015. “Shiny: Web Application Framework for R. R Package Version 0.12.1.” Computer Program. http://CRAN.R-project.org/package=shiny.
Moreno, M. and Basille, M. 2018. “Drawing Beautiful Maps Programmatically with R, Sf and Ggplot2 — Part 1: Basics.” Web Page. https://www.r-spatial.org/r/2018/10/25/ggplot2-sf.html.
R Core Team. 2015. “R: A Language and Environment for Statistical Computing.” Journal Article. http://www.R-project.org.